From: Erhan Kurt (kurt@xxxxxxxxxxxxxxx)
Date: Thu Jun 06 2002 - 10:03:14 GMT-3
When a neighbor attribute is updated, need to clear bgp session of this
neighbor. If soft-reconfig is already set on the remote side, clear ip bgp
soft is enough.
Erhan
-----Original Message-----
From: Khurram Khani [mailto:kkhani@nortelnetworks.com]
Sent: 05 Haziran 2002 Gar:amba 00:52
To: ccielab@groupstudy.com
Subject: BGP: UPDATE Packet Problem
Hi All,
Question:
If I add a route-map to a BGP neighbour already in ESTABLISHED state and
then prepend AS_PATH attibute, do I need to reset BGP neighbour to get the
new changes in new UPDATE Packet?? I dont see Router sending an UPDATE
packet though i have changed the AS_Path attribute.
When I do a soft-reset I see BGP Router sends out an UPDATE but without
WITHDRAWING the previous route. I have a Linux Zebra BGP Router on other
side, it ignores the UPDATE coming for an existing Route in the table.
Question
Q. Does a BGP neighbour needs to withdraw a route first before sending an
update with same NLRI with modified attribute or sending an UPDATE directly
with modified attributes works?
Help appreciated
thanks
This archive was generated by hypermail 2.1.4 : Tue Jul 02 2002 - 08:12:27 GMT-3